Greenworks Pressure Washer Stopped Working [A Quick Fix]

We may earn commission from qualifying purchases through affiliate links - at no extra cost to you.
Updated in January 2026 | By John

Your Greenworks pressure washer is one of the most valuable tools in your home improvement arsenal. But when it stops working, it can be a major inconvenience. Not only can you not complete your projects, but you also have to deal with the frustration of troubleshooting the issue.

If your Greenworks pressure washer has stopped working, don’t despair. In this guide, I will walk you through the steps to troubleshoot and repair the problem. I will also provide tips on how to prevent future problems. So whether you’re a seasoned DIYer or a complete novice, you’ll be able to get your pressure washer up and running again in no time.

Reasons Why Greenworks Pressure Washer Stopped Working

No Water Flow

No water coming out of the spray gun
The most common cause of no water flow is a clogged nozzle. To clean the nozzle, remove it from the spray gun and use a small wire brush to remove any debris.
If the nozzle is clear and there is still no water flow, the problem may be a faulty pump. To check the pump, turn on the pressure washer and listen for the pump to run. If you don’t hear the pump running, it may be defective and will need to be replaced.
Another possible cause of no water flow is a kinked hose. Check the hose for any kinks or obstructions and straighten it out if necessary.

Water leaking from the pressure washer
If you see water leaking from the pressure washer, the most likely cause is a faulty seal. To fix the leak, you will need to replace the seal.
Another possible cause of a water leak is a loose connection. Check all of the connections on the pressure washer and tighten them as needed.

Pressure washer won’t start
If the pressure washer won’t start, the most likely cause is a problem with the power supply. Check to make sure that the pressure washer is plugged in and that the power switch is turned on.
If the pressure washer is plugged in and the power switch is turned on, the problem may be a faulty motor. To check the motor, turn on the pressure washer and listen for the motor to run. If you don’t hear the motor running, it may be defective and will need to be replaced.
Another possible cause of a pressure washer that won’t start is a problem with the starter. To check the starter, turn on the pressure washer and press the start button. If the starter doesn’t engage, it may be defective and will need to be replaced.

How to Troubleshoot and Fix: Greenworks Pressure Washer Stopped Working

Symptoms

There are a few different symptoms that can indicate that your Greenworks pressure washer has stopped working. These include:

The pressure washer won’t start
The pressure washer starts but doesn’t produce any pressure
The pressure washer produces low pressure
The pressure washer makes strange noises
The pressure washer leaks

Troubleshooting

If your Greenworks pressure washer has stopped working, here are a few things you can check to try to troubleshoot the problem:

Check the power cord:
Make sure that the power cord is plugged in securely and that the outlet is working.

Check the water supply:
Make sure that the water supply is turned on and that there is enough water pressure.

Check the filter:
The filter on your pressure washer can become clogged, which can restrict the flow of water and cause the pressure washer to lose power. To clean the filter, remove it from the pressure washer and rinse it under warm water.

Check the pump:
The pump on your pressure washer can become damaged, which can prevent it from generating pressure. If you suspect that the pump is damaged, you will need to have it repaired or replaced.

Check the hoses:
The hoses on your pressure washer can become kinked or damaged, which can also restrict the flow of water and cause the pressure washer to lose power. To check the hoses, inspect them for any damage and replace them if necessary.

Fixing the Problem

Once you have identified the problem with your Greenworks pressure washer, you can fix it by following the steps below:

If the power cord is not plugged in securely or the outlet is not working, plug the power cord into a different outlet and try again:

If the water supply is not turned on or there is not enough water pressure, turn on the water supply and check the water pressure:

If the filter is clogged, remove it from the pressure washer and rinse it under warm water:

If the pump is damaged, have it repaired or replaced:

If the hoses are kinked or damaged, replace them:

Preventing Problems

To help prevent problems with your Greenworks pressure washer, you can follow these tips:

Always unplug the pressure washer when you are not using it:

Don’t overfill the water tank:

Don’t use the pressure washer on delicate surfaces:

Clean the filter regularly:

Inspect the hoses regularly and replace them if necessary:

By following these tips, you can help keep your Greenworks pressure washer in good working order and prevent problems from occurring.

Also Read THis: Ryobi Pressure Washer Stopped Working

FAQs: Greenworks Pressure Washer Stopped Working

Why did my Greenworks pressure washer stop working?

There are a few possible reasons why your Greenworks pressure washer might have stopped working. Here are some of the most common causes:

The pump is not getting enough water: Make sure that the water supply to the pressure washer is turned on and that the water pressure is sufficient.

The pump is overheating: If the pump is overheating, it will shut down automatically to prevent damage. Allow the pump to cool down before trying to use it again.

The pump is clogged: The pump can become clogged with dirt and debris, which can prevent it from working properly. Clean the pump according to the manufacturer’s instructions.

The pressure washer is not primed: The pressure washer must be primed before it can be used. To prime the pressure washer, follow the manufacturer’s instructions.

The pressure washer is out of gas: If the pressure washer is out of gas, it will not work. Make sure that the pressure washer is filled with gas before trying to use it.

What can I do if my Greenworks pressure washer is not working?

If your Greenworks pressure washer is not working, here are a few things you can try:

Check the water supply: Make sure that the water supply to the pressure washer is turned on and that the water pressure is sufficient.

Check the pump: If the pump is overheating, it will shut down automatically to prevent damage. Allow the pump to cool down before trying to use it again.

Clean the pump: The pump can become clogged with dirt and debris, which can prevent it from working properly. Clean the pump according to the manufacturer’s instructions.

Prime the pressure washer: The pressure washer must be primed before it can be used. To prime the pressure washer, follow the manufacturer’s instructions.

Check the gas level: If the pressure washer is out of gas, it will not work. Make sure that the pressure washer is filled with gas before trying to use it.

How do I fix a Greenworks pressure washer that is leaking?

If your Greenworks pressure washer is leaking, there are a few things you can check:

Check the hose connections: Make sure that the hose connections are tight and that there are no leaks.

Check the pump: The pump can leak if it is damaged or worn out. If the pump is leaking, you will need to replace it.

Check the seals: The seals can leak if they are damaged or worn out. If the seals are leaking, you will need to replace them.

How do I maintain my Greenworks pressure washer?

To maintain your Greenworks pressure washer, you should:

Clean the filter regularly: The filter can become clogged with dirt and debris, which can reduce the performance of the pressure washer. Clean the filter according to the manufacturer’s instructions.

Prime the pressure washer before each use: Priming the pressure washer ensures that there is no air in the system, which can damage the pump.

Store the pressure washer in a cool, dry place: Storing the pressure washer in a warm, humid environment can damage the pump.

Inspect the pressure washer regularly for signs of wear and tear: If you notice any damage, you should have the pressure washer repaired or replaced.

What are the best Greenworks pressure washers?

There are a few different Greenworks pressure washers available, each with its own set of features and benefits. Here are a few of the best Greenworks pressure washers:

Greenworks 1700 PSI Pressure Washer: This pressure washer is perfect for light-duty tasks around the home, such as cleaning patios, decks, and driveways. It has a maximum pressure of 1700 PSI and a flow rate of 1.2 GPM.

Greenworks 2100 PSI Pressure Washer: This pressure washer is a good option for medium-duty tasks, such as cleaning cars, boats, and RVs. It has a maximum pressure of 2100 PSI and a flow rate of 1.4 GPM.

Greenworks 2800 PSI Pressure Washer: This pressure washer is ideal for heavy-duty tasks, such as cleaning concrete, siding, and brick. It has a maximum pressure of 2800 PSI and a flow rate of 1.7 GPM.

About The Author

Hi, I’m John, the creator of this site.
With years of hands-on gardening experience, I’m passionate about growing fresh fruits and vegetables and making gardening easy for everyone.
Here, I share tips, ideas, and inspiration to help you enjoy a thriving garden—no matter your skill level!